18233668 (number)

18233668 is an even 8-digits composite number following 18233667 and preceding 18233669. In scientific notation, it is written as 1.8233668 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9108072 positive integers (up to 18233668) that are relatively prime to 18233668.

Interesting facts

Basic properties

Name

Name eighteen million two hundred thirty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.8233668 × 10^7
Engineering notation 1.8233668 × 10^6

Prime Factorization of 18233668

Prime Factorization 2 × 2 × 2683 × 1699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9116834
Product of the distinct prime numbers

The prime factorization of 18233668 is 2 × 2 × 2683 × 1699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 27, 30, 988, 264, 618, 9578, 23766, 43605, 161043, 429747, 8400838, 1383722, 72351371, 80073482, 208800431, 817188054, 6769161108, 3592864032

Basic calculations (n = 18233668)

Multiplication

n×y
n×2 36467336
n×3 54701004
n×4 72934672
n×5 91168340

Division

n÷y
n÷2 9116834
n÷3 6077889.3333333
n÷3 4558417
n÷5 3646733.6

Exponentiation

ny
n2 332466648734224
n3 6.0620864940925E+21
n4 1.1053407252057E+29
n5 2.0154415810279E+36

Nth Root

y√n
2√n 4270.0899287954
3√n 263.20331062622
4√n 65.3459251124
5√n 28.325318933631

Divisors of 18233668

1, 2, 4, 1699, 2683, 3398, 5366, 6796, 10732, 4558417, 9116834, 18233668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18233667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18233668 can be divided by 12 positive divisors. The sum of these divisors (counting 18233668) is 1, the average is 0.083333333333333.

Base conversion 18233668

Base System Value
2 Binary 1000101100011100101000100
3 Ternary 1021022100220001
4 Quaternary 1011203211010
5 Quinary 14131434133
6 Senary 1450451044
8 Octal 105434504
10 Decimal 18233668
12 Duodecimal 6133a84
16 Hexadecimal 1163944
20 Vigesimal 5dj438
36 Base36 aut6s

Cryptographic Hash Functions

md5 74f3c48122cb075c897908230f152be5
sha1 0820575d36c66ea6a6b08781b7da34a49547d7fa
sha256 548c744c182f1da38216c798384082e1b3e1c90010c06467f66df322a54f725e
sha512 f99cff8eeb282f23c95851860d7042da6e5403f15dda0ffebd7235b6f63033d82ff9f5813b38a6a5947764eeb52811952e10b951baa581724fead760e1e7027a
ripemd-160 01397bb0c6add2d95f67858824670f55e9250153

18233668 as geometric shapes

Circle

Radius = n
Diameter 36467336
Circumference 114565514.87359
Area 1.0444747812271E+15

Sphere

Radius = n
Volume 2.5392808527022E+22
Surface area 4.1778991249082E+15
Circumference 114565514.87359

Square

Length = n
Perimeter 72934672
Area 332466648734224
Diagonal 25786300.577408

Cube

Length = n
Surface area 1994799892405344
Volume 6.0620864940925E+21
Space diagonal 31581639.384343

Equilateral Triangle

Length = n
Perimeter 54701004
Area 1.4396228185746E+14
Altitude 15790819.692171

Triangular Pyramid

Length = n
Surface area 1.4396228185746E+14
Volume 7.1442374468536E+20
Height 8595433.5258028